With ContentBuilder it’s possible to display a collection of selected views in the frontend.
If you want to preview more than one view at one menu item you can do that very simply.
First of all, you need to make sure all your desired ContentBuilder views are published.
Go to your Menu > add new Menu item and do following:
On details section > Menu Item Type select ContentBuilder > Public list view
After you select Public list view option go back to Menus: New item. Don't forget to name your new menu item.
Next step is views connection in List View tab. In Select Views section you can select the view you want to display in the frontend.
Make sure to save all changes and you're done with publishing ContentBuilder views collection.